Aggregate function in for loop insert

Question

Hi Everyone,
Please see the below code and help me insert these string values. How can I trap that string value and insert it?
DECLARE
BEGIN
  for i in (SELECT STRAGG(Q.QUESTION_CODE)
              FROM QUESTION Q , TEST_CODE_CONVERSION TC
             WHERE Q.ACTIVE_YN = 'Y'
               AND Q.TEST_ID = TC.EAST_TEST_ID
          GROUP BY Q.TEST_ID)
  LOOP
          INSERT INTO TEST_CODE_CONVERSION (QCODE_FOR_WEST_TEST_ID)
          VALUES (___________) ;
          dbms_output.put_line('1 row inserted');              
  END LOOP;
End;Regards,
BS2012.

Answer 1

Add column alias
BS2012 wrote:
Hi Everyone,
Please see the below code and help me insert these string values. How can I trap that string value and insert it?
DECLARE
BEGIN
for i in (SELECT STRAGG(Q.QUESTION_CODE) as q_code --"Alias added"
FROM QUESTION Q , TEST_CODE_CONVERSION TC
WHERE Q.ACTIVE_YN = 'Y'
AND Q.TEST_ID = TC.EAST_TEST_ID
GROUP BY Q.TEST_ID)
LOOP
INSERT INTO TEST_CODE_CONVERSION (QCODE_FOR_WEST_TEST_ID)
VALUES (___________) ;
dbms_output.put_line('1 row inserted');              
END LOOP;
End;Regards,
BS2012.Actually you dont need PL/SQL for this, just a Single SQL
INSERT INTO TEST_CODE_CONVERSION (QCODE_FOR_WEST_TEST_ID)
select  STRAGG(Q.QUESTION_CODE)
              FROM QUESTION Q , TEST_CODE_CONVERSION TC
             WHERE Q.ACTIVE_YN = 'Y'
               AND Q.TEST_ID = TC.EAST_TEST_ID
--          GROUP BY Q.TEST_ID--"GROUP BY is not required, right?
{code}
Edited by: jeneesh on May 15, 2013 4:05 PM